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gentoo-overlay/metadata/glsa/glsa-201301-04.xml

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<?xml version="1.0" encoding="UTF-8"?>
<?xml-stylesheet href="/xsl/glsa.xsl" type="text/xsl"?>
<?xml-stylesheet href="/xsl/guide.xsl" type="text/xsl"?>
<!DOCTYPE glsa SYSTEM "http://www.gentoo.org/dtd/glsa.dtd">
<glsa id="201301-04">
<title>dhcpcd: Arbitrary code execution</title>
<synopsis>A vulnerability has been found in dhcpcd, allowing remote attackers
to execute arbitrary code on the DHCP client.
</synopsis>
<product type="ebuild">dhcpcd</product>
<announced>January 09, 2013</announced>
<revised>January 09, 2013: 1</revised>
<bug>362459</bug>
<access>remote</access>
<affected>
<package name="net-misc/dhcpcd" auto="yes" arch="*">
<unaffected range="ge">5.2.12</unaffected>
<vulnerable range="lt">5.2.12</vulnerable>
</package>
</affected>
<background>
<p>dhcpcd is a fully featured, yet light weight RFC2131 compliant DHCP
client.
</p>
</background>
<description>
<p>A vulnerability has been discovered in dhcpcd. Please review the CVE
identifier referenced below for details.
</p>
</description>
<impact type="high">
<p>The vulnerability might allow an attacker to execute arbitrary code on
the DHCP client.
</p>
</impact>
<workaround>
<p>There is no known workaround at this time.</p>
</workaround>
<resolution>
<p>All dhcpcd users should upgrade to the latest version:</p>
<code>
# emerge --sync
# emerge --ask --oneshot --verbose "&gt;=net-misc/dhcpcd-5.2.12"
</code>
</resolution>
<references>
<uri link="http://nvd.nist.gov/nvd.cfm?cvename=CVE-2011-0996">CVE-2011-0996</uri>
</references>
<metadata tag="requester" timestamp="Fri, 07 Oct 2011 23:37:25 +0000">
underling
</metadata>
<metadata tag="submitter" timestamp="Wed, 09 Jan 2013 00:39:13 +0000">craig</metadata>
</glsa>